1100212119976 has 16 divisors (see below), whose sum is σ = 2062935250740. Its totient is φ = 550096053120.

The previous prime is 1100212119967. The next prime is 1100212119977. The reversal of 1100212119976 is 6799112120011.

It can be written as a sum of positive squares in 2 ways, for example, as 974702052900 + 125510067076 = 987270^2 + 354274^2 .

It is not an unprimeable number, because it can be changed into a prime (1100212119977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772845 + ... + 1672636.

Almost surely, 2^{1100212119976} is an apocalyptic number.

It is an amenable number.

1100212119976 is a deficient number, since it is larger than the sum of its proper divisors (962723130764).

1100212119976 is a wasteful number, since it uses less digits than its factorization.

1100212119976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501724 (or 2501720 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 40.

Adding to 1100212119976 its reverse (6799112120011), we get a palindrome (7899324239987).

The spelling of 1100212119976 in words is "one trillion, one hundred billion, two hundred twelve million, one hundred nineteen thousand, nine hundred seventy-six".